Github user gatorsmile commented on the issue:
https://github.com/apache/spark/pull/14215
Currently, the error message is still confusing.
```
org.apache.parquet.io.ParquetDecodingException: Can not read value at 1 in
block 0
```
Could we first improve the error handling? Detecting the schema mismatching
and issue an appropriate error message. You know, this is not only for Parquet.
The other data sources face the same issue.
Regarding the current implementation, it is very specific to Parquet. I am
wondering if the other data sources face the same issue. We need a better
design for resolving all of them.
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